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Ephemeral Gallery of Ephemeral Messages

US 10,476,830 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 2, 2034 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Held by Snap Inc.
Filed Sep 12, 2017 as application 15/702,511 · Granted Nov 12, 2019
USPTO first gave this application the number US 10,425,370 and withdrew it before it issued. That number now leads here.
Base term, 20 years from filing
Today
20 years from filing
2014 2034
Clock starts
Oct 2, 2014
Term ends
Oct 2, 2034
Granted
Nov 12, 2019
base term fee events Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
24
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term is its 20-year base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is paid so far. Confidence: Medium. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Oct 2, 2014, when application 14/505,478, the earliest non-provisional in its chain, was filed (this one was filed Sep 12, 2017); a parent in its chain could not be resolved (the next row)Oct 2, 2034High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 2, 2034Medium confidence

This family

US 9,537,811In force
Oct 2034
Oct 2034
US 10,284,508In force
Oct 2034
Oct 2034
US 9,396,354In force
Oct 2034
Oct 2034
Application PCT/US2015/053811PCT application
no patent term
no patent term
US 9,785,796In force
Oct 2034
Oct 2034
US 10,958,608In force
Oct 2034
Oct 2034
US 10,708,210In force
Oct 2034
Oct 2034
US 11,012,398In force
Oct 2034
Oct 2034
8 of 24 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Jun 26, 2019
Reel 49600, frame 421
Allen, Nicholas; Giovannini, Donald; Lin, Chiayi; Murphy, Robert; Spiegel, EvanSnapchat, Inc.Assignment of Assignor's Interest
Jun 26, 2019
Reel 49600, frame 459
Snapchat, Inc.Snap Inc.Assignment of Assignor's Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

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